Errata

摘要

It's been nine years since Arnie Minear's article, "A Multi-Purpose Touch Probe/Tool Height Setter" ran in this magazine (Winter 2011). The touch probe design was popular when first printed and has remained popular over the years. An errata published in the Spring 2012 issue corrected two errors encountered by early builders: the missing spring size was listed as Φ1/2" x 1", with a wire size of 0.040", and a corrected drawing fixed an error in the order of components displayed in the Figure 2 assembly drawing.